Hi, I'm kinda new at this....Got a bit of a dilemma, I have a 2001 90hp ficht outboard that has an EMM issue. The engine quit on me.... long story short I can't communicate with the EMM. So I ended up with a 2001 75hp ficht with a hole in the block for a parts motor. Turns out most if not all the parts are the same. So my problem is that the donor EMM is a 75hp. Is it possible to change the programming in the 75 to a 90 without being able to pull the 90hp's info out of the old EMM? (EMM's have the same part number. )

